No specific info about version 15.4. Please visit the main page of Shutter Encoder on Software Informer.
ImTOO MPEG Encoder is an all-in-one video and audio converter.
This program allows you to convert video files from one into another.
DSLR Shutter is designed to be a simple tool to capture long-exposure images.
WAV to AC3 Encoder is an audio encoder which generates compressed audio streams
Timing screen capture software tool to automate and edit your screenshots.
It enables you to convert both video and audio streams of video files into MPEG.